47538841466 has 16 divisors (see below), whose sum is σ = 72063924480. Its totient is φ = 23518084320.

The previous prime is 47538841457. The next prime is 47538841477. The reversal of 47538841466 is 66414883574.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35831 + ... + 310421.

It is an arithmetic number, because the mean of its divisors is an integer number (4503995280).

Almost surely, 2^47538841466 is an apocalyptic number.

47538841466 is a deficient number, since it is larger than the sum of its proper divisors (24525083014).

47538841466 is a wasteful number, since it uses less digits than its factorization.

47538841466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 275509.

The product of its digits is 15482880, while the sum is 56.

The spelling of 47538841466 in words is "forty-seven billion, five hundred thirty-eight million, eight hundred forty-one thousand, four hundred sixty-six".